本研究提出一種雙向多工傳輸架構，利用光循環器傳送與接收訊號不互相干擾的特性來達成雙向傳輸，自由空間(Free space)部分則以光準直器用來將光變為平行光輸出。
此篇論文使用光柵基於頻譜振幅編碼之光分碼多重擷取(Spectral Amplitude Coding Optical Code Division Multiple Access,SAC OCDMA)的架構，加入高畫質多媒體介面影音訊號(High Definition Multimedia Interface, HDMI)、類比訊號(10MHz正弦波)、數位訊號(Bit rate of )來進行傳輸。HDMI影音訊號是由HDMI/SDI轉換器將HDMI訊號轉為SDI串列格式，再藉由直接調變轉為光訊號由光發送器(Optical Transmitter)傳送。類比訊號以及數位訊號經由電光調變器(Electro-Optics Modulator, EOM)調變後進行傳送。並探討在同時雙向傳輸以及多位使用者傳輸下訊號之間的影響。

In this study, we proposed transmission architecture of bidirectional multiplexing. We use the optical circulator to transmit and receive signals that do not interfere with each other. We can achieve a bidirectional transmission system.This paper we use the transmitted signal which is high definition multimedia two-dimensional spectral amplitude coding and polarization division multiplexing based optical code-division multiple access (2D SAC/PDM-based OCDMA) was proposed for transmitting an optical-coded and polarized signal over a wireless transmission channel. interface (HDMI), analog signal (10MHz Sine wave) and digital signal (pseudorandom binary sequence, PRBS). HDMI signal use HDMI/SDI converter which convert the parallel signal to the serial signal. The serial signal will change to optical signal that is transmitted by optical transmitter. Analog signal and digital signal are modulated by electro-optics modulator. It can transmit to free space. We will discuss the impact of simultaneous bidirectional transmission and multi-user transmission.

摘要......i
Abstract......ii
誌謝......iii
目錄......iv
表目錄......vi
圖目錄......vii
第一章 緒論......1
1.1 前言......1
1.2 研究動機......1
1.3論文架構......2
第二章 研究背景與理論探討......3
2.1光纖光柵基本介紹......3
2.1.1 光柵的發展......3
2.1.2 光柵的工作原理......4
2.2光通訊技術文獻探討......7
2.3調變......17
2.4馬赫-詹德(Mach-Zehnder)調變器......18
2.5 摻鉺光纖放大器......20
2.6 眼圖介紹......21
第三章 原理介紹......23
3.1 S/PDIF介紹......23
3.2 HDMI介紹......23
3.3 串列/並列傳輸......26
3.4 SDI介紹......26
3.5 SerDes......28
3.6 文獻探討......29
3.7 編碼介紹......31
第四章 實驗結果與討論......38
4.1 實驗架構......38
4.2 實驗事前檢測......39
4.3 雙向傳輸基本架構探討......39
4.4 雙向傳輸多重使用者架構探討......53
4.5 雙向傳輸多重使用者與HDMI架構探討......65
4.6 雙向傳輸音源與HDMI訊號架構探討......86
第五章 結論......95
參考文獻......96
Extended Abstract......99

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